UM809 Datasheet, PDF (12/15 Pages) Union Semiconductor, Inc. – 3-Pin Microprocessor Reset Circuits

UM809/810
Selection Table
Part Number
UM809AP
UM809BP
UM809CP
UM809DP
UM809LP
UM809EP
UM809MP
UM809FP
UM809GP
UM809HP
UM809JP
UM809IP
UM809KP
UM809NP
UM809OP
UM809PP
UM809QP
UM809UP
UM809VP
UM809TP
UM809WP
UM809SP
UM809XP
UM809YP
UM809RP
UM809AAP
UM809ABP
UM809ZP
UM809ACP
UM809ADP
UM809AEP
Top
Marking
VTM
VTJ
VTK
VTN
VLY
VTQ
VMY
VTS
VTT
VSL
VJY
VSJ
VSK
VSN
VSP
VSQ
VSR
VSS
VST
VTY
VRM
VSY
VRK
VRN
VRY
VRQ
VRR
VZY
VRT
VZL
VZM
RESET
Threshold (V)
5.00
4.90
4.80
4.70
4.63
4.50
4.38
4.30
4.20
4.10
4.00
3.90
3.80
3.70
3.60
3.50
3.40
3.30
3.20
3.08
3.00
2.93
2.80
2.70
2.63
2.50
2.40
2.32
2.20
2.10
2.00
Timeout
Period (ms)
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
Output Type
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Push-pull, active LOW
Package Type
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
SC70-3
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http://www.union-ic.com Rev.04 Dec.2013
12/15